Which statement describes the system of equations? 3x - 4y=-35
|3x+4y= 5
It has one solution (-5,5).
O It has one solution (5,-5).
The system has no solution.
O The system has infinitely many solutions.

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?

Apack of gum would be considered a(n) necessity luxury item small ticket item unaccountable expense